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Re: Best way to monitor app memory usage...
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Re: Best way to monitor app memory usage...


  • Subject: Re: Best way to monitor app memory usage...
  • From: Nathan Walker <email@hidden>
  • Date: Thu, 21 Jul 2005 15:50:37 -0400

interesting, i'll give this a try... thanks..


On Jul 21, 2005, at 3:45 PM, Helge Städtler wrote:

you could attach a professional debugger...

...or just add these lines in one of the appendToResponse-methods (e.g. in
your component, session, ...)



System.out.println( "MEMORY-STATUS\n" ); Runtime rt = Runtime.getRuntime(); System.out.println( "BEFORE rt.gc()" ); long free = rt.freeMemory(); long total = rt.totalMemory(); long percent = (100*free)/total; System.out.println( "freemem: "+free+" totalmem: "+total+" ( "+percent+" % free)" ); rt.gc(); // free up some memory System.out.println( "AFTER rt.gc()" ); free = rt.freeMemory(); total = rt.totalMemory(); percent = (100*free)/total; System.out.println( "freemem: "+free+" totalmem: "+total+" ( "+percent+" % free)\n" );


regards, helge



Am 21.07.2005 19:45 Uhr schrieb "Nathan Walker" unter
<email@hidden> / On 21.07.2005 19:45 Uhr "Nathan Walker" wrote
using address <email@hidden>:



While developing an application, what's the best way to monitor how
much memory the application is consuming?

Thanks,
Nathan


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References: 
 >Re: Best way to monitor app memory usage... (From: Helge Städtler <email@hidden>)

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